protected override void InitializeExecute()
{
base.InitializeExecute();
CurrentExersize = new Exersize();
var parameters = NavigationProvider.GetNavigationParameters();
fromPlan = parameters.ContainsKey(Constants.NavigationParameters.FromPlan);
if (parameters.ContainsKey(Constants.NavigationParameters.ActivityId))
{
int id;
int.TryParse(parameters[Constants.NavigationParameters.ActivityId], out id);
using (var repo = new PhysicalActivityRepository())
{
CurrentExersize.ActivityId = id;
CurrentExersize.Activity = repo.GetById(id);
}
}
}
public Exersize Add(Exersize exersize)
{
Exersize newExersize = exersize.CreateCopy();
if (newExersize.Date == null)
newExersize.Date = DateTime.Now;
try
{
DbContext.Exersizes.InsertOnSubmit(newExersize);
DbContext.SubmitChanges();
}
catch (Exception ex)
{
ErrorLogger.LogException(ex);
}
return newExersize;
}
public bool Delete(Exersize exersize)
{
bool result = false;
try
{
var existing = GetById(exersize.Id);
if (existing != null)
{
DbContext.Exersizes.DeleteOnSubmit(existing);
DbContext.SubmitChanges();
result = true;
}
}
catch (Exception ex)
{
ErrorLogger.LogException(ex);
}
return result;
}
private void DeleteExersizeExecute(Exersize exersize)
{
using (var repo = new ExersizesRepository())
{
var existing = repo.GetById(exersize.Id);
if (existing != null)
{
repo.Delete(existing);
}
}
this.Exersizes.Remove(exersize);
this.Training.Duration = this.Exersizes.Sum(item => item.Duration);
this.Training.CaloriesMustBurned = this.Exersizes.Sum(item => item.CaloriesSpent);
}
public void AddExersize(Exersize exersize)
{
Exersizes.Add(exersize);
this.Training.Duration = Exersizes.Sum(item => item.Duration);
float caloriesPerBody = 0;
using (var activityRepo = new PhysicalActivityRepository())
{
var activity = activityRepo.GetById(exersize.ActivityId);
caloriesPerBody = (float)(Diet.User.BodyState.Weight * activity.Calories) / 60;
exersize.Activity = activity;
}
exersize.CaloriesSpent = (int)(exersize.Duration * caloriesPerBody);
this.Training.CaloriesMustBurned = Exersizes.Sum(item => item.CaloriesSpent);
}
public void DeleteExersize(Exersize exersize)
{
if (spentToday.Contains(exersize))
{
spentToday.Remove(exersize);
using (var repo = new ExersizesRepository())
{
repo.Delete(exersize);
}
}
}
public Exersize DoExersize(Exersize invoked)
{
Exersize exersize = invoked.CreateCopy();
// all calories specified for one kilo per minute
float caloriesPerBody = 0;
using (var activityRepo = new PhysicalActivityRepository())
{
var activity = activityRepo.GetById(invoked.ActivityId);
caloriesPerBody = (float)(user.BodyState.Weight * activity.Calories) / 60;
}
exersize.CaloriesSpent = (int)(invoked.Duration * caloriesPerBody);
using (var repository = new ExersizesRepository())
{
exersize = repository.Add(exersize);
}
spentToday.Add(exersize);
if (goal.Course != Course.LoseWeight)
{
int totalSpent = spentToday.Sum(item => item.CaloriesSpent);
plan.FoodPerDay.DailyCalories = plan.FoodPerDay.NormalPerDay + plan.FoodPerDay.ExtraCaloriesPerDay + totalSpent;
}
return exersize;
}
